Heather du Plessis-Allan: age, career, and family facts

Few radio pairings in New Zealand spark as much curiosity as Heather du Plessis-Allan and Barry Soper: colleagues in the newsroom, a couple off air. Their roughly 28-year age gap is one of the most searched details about either broadcaster, yet the facts are scattered across Wikipedia, Newstalk ZB’s own pages, and lifestyle profiles. This article gathers the verified record — Heather’s age, family, career, and everything that is actually known about her salary — into one place.

Born: 1984 ·
Profession: New Zealand journalist, TV and radio broadcaster ·
Known for: Hosting “Heather du Plessis-Allan Drive” on Newstalk ZB ·
Notable connection: Barry Soper, veteran political editor and husband

Seven facts cover the essentials, and the pattern is consistent: the core of Heather du Plessis-Allan’s biography is confirmed by her employer, while money details stay private. The contrast between public recognition and private contracts defines her professional position.

What is the age difference between Heather du Plessis-Allan and Barry Soper?

Heather du Plessis-Allan was born in 1984, according to her Wikipedia biography, and Barry Soper — identified by Newstalk ZB as a senior political correspondent — was born in 1956. That puts roughly 28 years between them, with Barry the elder. The gap is a common search topic because the couple’s on-air and off-air lives intersect so closely at the same station. In online searches, the age difference keeps coming back as a surprise fact; what the queries rarely mention is that both have built separate, equally prominent careers under one employer.

How old is Heather du Plessis-Allan?

• Born: 1984
• Age in 2025: 40–41
• Described as “in her early forties” in a 2026 profile by Now To Love

The 1984 birth year is consistent with Now To Love’s 2026 description of Heather as in her early forties. Her Wikipedia biography also records that she migrated to New Zealand at age 12. Newstalk ZB’s official bio never publishes a full birth date, which is why most references stop at the year.

When was Barry Soper born?

• Birth year: 1956
• Approximate age in 2025: 68–69

Barry Soper has covered New Zealand politics for decades, and the same Newstalk ZB show page that hosts Heather’s drive programme lists him as senior political correspondent. His 1956 birth year puts him in his late sixties.

The pattern: a married couple on separate beats, one station, and a 28-year age gap that has not slowed either career. Online, the gap is the headline; inside the newsroom, it is just a number.

Who is Heather du Plessis-Allan’s husband and does she have children?

Barry Soper is Heather du Plessis-Allan’s husband. Newstalk ZB’s announcement made the relationship unambiguous when it welcomed the arrival of the couple’s baby boy on February 26, 2022. Wikipedia records the marriage as taking place in 2009.

Does Heather du Plessis-Allan have a second baby?

• Confirmed: one son, born 2022-02-26
• No public record of a second child in the sources reviewed

Search queries about a “second baby” circulate online, but no source in the record confirms one. The available evidence points to one child, and Newstalk ZB’s 2022 announcement remains the only employer-confirmed record of a birth.

Are Heather du Plessis-Allan and Barry Soper related?

• They are married, not related by blood
• Different family names: du Plessis-Allan and Soper

There is no evidence of a family connection. The confusion appears to come from the shared workplace and the 28-year age gap, which leads some readers to guess at a father-daughter relationship. Newstalk ZB’s announcement identifies Barry as Heather’s husband, and Wikipedia records the 2009 marriage.

Outside the newsroom, the couple dealt with a serious health scare: Now To Love reported that Barry underwent emergency open-heart surgery in 2023 and spent three months in hospital after complications. The same profile places the couple in Auckland.

The implication: Newstalk ZB’s own news feed is the primary record for Heather’s family life, and it describes a marriage and a birth, not a mystery.

What is Heather du Plessis-Allan’s career and salary?

Heather du Plessis-Allan hosts the weekday drive programme “Heather du Plessis-Allan Drive” on Newstalk ZB (official show page). She joined the station as a morning host in 2017, according to Wikipedia, before moving to the drive slot. Her earlier career included reporting for TV3, presenting Six Sharp, and time at Radio New Zealand.

What is Heather du Plessis-Allan known for?

• Drive host on Newstalk ZB
• Former TV3 reporter, Six Sharp presenter, and Radio New Zealand contributor
• Sir Paul Holmes Broadcaster of the Year 2026 — second straight year (Newstalk ZB’s awards coverage)

The 2026 award put Heather at the top of New Zealand radio for the second year running. In the same ceremony, Newstalk ZB claimed Station of the Year for a record sixth straight year, and Heather thanked Barry Soper in her acceptance remarks. The award is chosen by industry peers, which makes back-to-back wins a stronger signal than audience numbers alone.

What is the salary of Heather du Plessis-Allan?

• Not publicly disclosed by Newstalk ZB
• No reliable net worth estimate in the sources reviewed

No reliable public record lists Heather du Plessis-Allan’s salary. Any figure that circulates online is an estimate, not a confirmed fact. The absence of a number is itself the story: in a media market where awards are public, contracts are not.

Why this matters: Heather’s career is fully documented through awards and station pages, but the salary question remains a black box that no source reviewed here opens.

Is there a new book by Barry Soper?

No new book by Barry Soper has been announced in the sources reviewed. Barry Soper’s public role is journalistic — senior political correspondent for Newstalk ZB — not authorial. The query appears to collide with a separate search topic: books about British Prime Ministers.

What books has Barry Soper written?

• No book by Barry Soper appears in the sources reviewed
• His published output is broadcast journalism and political commentary

What is the best book about British Prime Ministers?

• A separate topic, not related to Barry Soper
• The search connection comes from his political beat

Anyone looking for British Prime Minister biographies should follow that topic directly; Barry Soper’s name surfaces in the query because he reports on politics, not because he wrote the book.

The pattern: “Is there a new book by Barry Soper?” is a question about journalism, not literature.

Put the two broadcasters side by side and the contrast is sharp: different generations, different beats, same employer, and one household.

The professional symmetry and the personal bond operate on separate tracks: same employer, different generations, one marriage that has survived both career peaks and health crises.

Confirmed facts vs what’s unclear

What the sources say

“A driving force at the centre of New Zealand’s biggest newsroom and number one radio station.”

Newstalk ZB’s official show page

“In her early forties.”

Now To Love’s 2026 profile of Heather du Plessis-Allan

“Heather du Plessis-Allan (born 1984).”

Wikipedia’s lead sentence on Heather du Plessis-Allan

For radio listeners and media writers in New Zealand, the choice is clear: treat Newstalk ZB’s confirmed record as the biography — drive host, married to Barry Soper, mother of a son born in 2022 — or keep recycling the salary guesses that no reliable source has ever verified. The employer’s word outweighs the speculation that fills the gaps.

Frequently asked questions

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